Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275923 | Ultrasonic fingerprint sensor with low-frequency vibration source | Nicholas Ian Buchan, Sandeep Louis D'Souza, Jessica Liu Strohmann | 2022-03-15 |
| 11182026 | Temperature and ultrasonic sensor fusion for biometric sensing | Yue Liang, Yipeng Lu, Jessica Liu Strohmann, Changting Xu | 2021-11-23 |
| 11182587 | Ultrasonic fingerprint sensor with low-frequency vibration source | Nicholas Ian Buchan, Jessica Liu Strohmann, Sandeep Louis D'Souza | 2021-11-23 |
| 11126814 | Ultrasonic fingerprint sensor with flexible substrate | Yipeng Lu, Kostadin Dimitrov Djordjev, Jae Hyeong Seo, Nicholas Ian Buchan, Chin-Jen Tseng +1 more | 2021-09-21 |
| 11087107 | Ultrasonic sensor with bi-poled or uni-poled transmitter/receiver | Jessica Liu Strohmann, Yipeng Lu, Soon Joon Yoon, Kostadin Dimitrov Djordjev | 2021-08-10 |
| 11087108 | Fingerprint sensor system including metamaterial | Jack C. Kitchens, John K. Schneider, Stephen Michael Gojevic, Evan Michael Breloff, James Anthony Miranto +10 more | 2021-08-10 |
| 11062010 | Liveness sensing and authentication with an ultrasonic sensor system | Soon Joon Yoon, Changting Xu, Jessica Liu Strohmann, Kostadin Dimitrov Djordjev | 2021-07-13 |
| 11003884 | Fingerprint sensor device and methods thereof | Nicholas Ian Buchan, Mario Francisco Velez, Chin-Jen Tseng, Firas Sammoura, Jessica Liu Strohmann +4 more | 2021-05-11 |
| 10969913 | Detection of protective cover film on a capacitive touch screen | Richard S. Withers, David Johnson | 2021-04-06 |
| 10956709 | Anti-spoofing devices and methods involving acoustic shear waves | Javier Frydman, Lior Maor, Gal Rotem, Changting Xu, Jessica Liu Strohmann +2 more | 2021-03-23 |
| 10943084 | Multifunctional, multimodal, under-display sensor | Nicholas Ian Buchan, Kostadin Dimitrov Djordjev | 2021-03-09 |
| 10929636 | Ultrasonic fingerprint sensor with electrically nonconductive acoustic layer | Yipeng Lu, Kostadin Dimitrov Djordjev, Chin-Jen Tseng, Nicholas Ian Buchan, Tsongming Kao +1 more | 2021-02-23 |
| 10891458 | Module architecture for large area ultrasonic fingerprint sensor | Jae Hyeong Seo, Kostadin Dimitrov Djordjev, Sameer Wadhwa, Nicholas Ian Buchan, Yipeng Lu | 2021-01-12 |
| 10831290 | Stylus-tracking piezoelectric sensor | Kostadin Dimitrov Djordjev, Changting Xu | 2020-11-10 |
| 10817694 | Reducing background signal in imaging sensors | Yipeng Lu, Jessica Liu Strohmann | 2020-10-27 |
| 10699095 | Dual-mode capacitive and ultrasonic fingerprint and touch sensor | Kostadin Dimitrov Djordjev | 2020-06-30 |
| 10698546 | Detection of a protective cover film on a capacitive touch screen | Richard S. Withers, David Johnson | 2020-06-30 |
| 10552658 | Biometric sensor with finger-force navigation | Jessica Liu Strohmann, Yair Karmi, Yipeng Lu, David William Burns | 2020-02-04 |
| 10515255 | Fingerprint sensor with bioimpedance indicator | Jessica Liu Strohmann, Yair Karmi, Yipeng Lu, David William Burns | 2019-12-24 |
| 10497748 | Integrated piezoelectric micromechanical ultrasonic transducer pixel and array | Suryaprakash Ganti, Kostadin Dimitrov Djordjev, David William Burns, Timothy Dickinson, Donald William Kidwell, Jr. +4 more | 2019-12-03 |
| 10478858 | Piezoelectric ultrasonic transducer and process | Jon Bradley Lasiter, Ravindra V. Shenoy, Evgeni Gousev, David William Burns, Nai-Kuei Kuo +2 more | 2019-11-19 |
| 10438040 | Multi-functional ultrasonic fingerprint sensor | Jessica Liu Strohmann, Yair Karmi, Yipeng Lu, David William Burns | 2019-10-08 |
| 10220616 | Methods, systems, and apparatuses for improving drop velocity uniformity, drop mass uniformity, and drop formation | Christoph Menzel | 2019-03-05 |
| 10189252 | Methods, systems, and apparatuses for improving drop velocity uniformity, drop mass uniformity, and drop formation | Christoph Menzel | 2019-01-29 |
| 10139479 | Superpixel array of piezoelectric ultrasonic transducers for 2-D beamforming | Yipeng Lu, Hao-Yen Tang | 2018-11-27 |